2141942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 3619728

約数和(自身を除く): 1477786

約数列:

[1, 2, 11, 22, 53, 106, 121, 167, 242, 334, 583, 1166, 1837, 3674, 6413, 8851, 12826, 17702, 20207, 40414, 97361, 194722, 1070971, 2141942]

約数ペア:

[(1, 2141942), (2, 1070971), (11, 194722), (22, 97361), (53, 40414), (106, 20207), (121, 17702), (167, 12826), (242, 8851), (334, 6413), (583, 3674), (1166, 1837)]